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प्रश्न
Write whether the following statement are true or false.
There is no difference between evaporation and boiling.
विकल्प
True
False
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उत्तर
False
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संबंधित प्रश्न
Why are liquids and gases called as fluids.
How a liquid changes into its gaseous state ? Explain ?
Write true or false for each statement. Rewrite the false statement correctly.
Solids and liquids can flow.
Gases
Identify the odd term out and explain.
Identify the odd term out and explain.
Hydrogen, sodium, potassium, carbon
Give two examples.
Solid element
Match the arrangement of atoms in the three states of matter in List I with the correct state in List II.
| List I | List II |
| 1. Arrangement of atoms, very closely packed | A: Solids |
| 2. Interparticle space is maximum | B: Liquids |
| 3. Force of attraction between particles is very weak | C: Gases |
| 4. Movement of particles is about their own position | |
| 5. Particles in the state of matter are slightly compressible and not closely packed. |
Give a reason for the following:
A crystal of iodine on slow heating in a closed flask turns into vapours and fills the complete flask.
Write scientific reason.
Lemon sherbat has a sweet, sour and salty taste and it can be poured in a glass.
